marijuana under Different led grow lights

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With different led grow light produces different lights,how to choose right light has been essential for the plants' growing ,from the photo above ,we can see that
the distance also affect the marijuana.from my past years experience,it usually cost me 3 months to grow marijuana under led grow light.





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I hope one day led grow light will be not so expensive and i believe it wil be more portable and fashionable.



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